James Cameron Takes A Seven-Mile Dive

James Cameron reached the Earth’s deepest point and returned, in a seven-hour dive to explore a place only two men have gone before. After reaching the bottom of the abyss inside the yellow sub, which is the centerpiece of Deepsea Challenge to conduct deep-ocean research, Cameron sent a message to his Twitter followers.

Camera said: “Just arrived at the ocean’s deepest pt. Hitting bottom never felt so good. Can’t wait to share what I’m seeing w/ you,” tweeted the director of “Titanic” and “Avatar,” from his state-of-the-art diving vessel Deepsea Challenger, when he reached his target.

Cameron used a specially designed submarine to descend nearly seven miles to the bottom of the Mariana Trench, an area 200 miles southwest of the Pacific island of Guam.

He began the dive Monday at approximately 5:15 a.m. local time (early Sunday afternoon on the U.S. East Coast), according Stephanie Montgomery of the National Geographic Society, where Cameron is an explorer-in-residence. National Geographic set up a website documenting the dive challenge.

“RELEASE, RELEASE, RELEASE!” were the last words Cameron uttered before beginning the dive, according to a Twitter post from the expedition.

Cameron touched the bottom after a 2-hour-and-36-minute descent, then studied the ocean floor for several hours before making his 70-minute ascent back to the surface, according to National Geographic’s own report.

Billionaire Paul Allen had been following the dive action from a helicopter while monitoring Cameron’s communications via special underwater radio technology. Allen kept followers updated via his Twitter feed. “Sub now deeper than everest at 32160 speed 2.0 knots not long to seabead now,” wrote Allen, shortly before Cameron touched the bottom.

As Cameron’s Deepsea Challenger emerged, at 12 noon local time (10 p.m. Eastern Time), Allen wrote “#deepseachallenge has surfaced, now for recovery…” A short while later, he reported, “Saw James Cameron Emerge from #Deepseachallenge sub and wave back at us as we flew over in the Octopus Helo…safe and sound!”

Allen posted several pictures of the capsule in the water, and then one showing the capsule being hauled onto its support ship.

The scale of the trench is hard to grasp — it’s 120 times larger than the Grand Canyon and more than a mile deeper than Mount Everest is tall (hence Allen’s “Everest” remark). Once Cameron reached the bottom aboard his 12-ton, lime-green sub, he planned to collect samples for biologists and geologists to study.




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